Weekly Conference Call Aug 18 2006

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Networking: overview of connectivity and diagnosis at levels L2, L3 & L4.

   L2: Introduction to MAC addreses, if config and arp. How to tell if a network interface is up?
   L3: What IP addresses and routing are, use of ping and traceroute, and what ICMP is.
   L4: Differences between UDP and TCP and the use of port numbers. Using netstat.

Audio archive: 62Meg .wav 62Meg .wav 20Meg .ogg

DATE:  Friday, August 18
TIME:  12:00 Noon EDT
Conference ID Number:  3821726